ISO 540 : 2008(R2018)现行
HARD COAL AND COKE - DETERMINATION OF ASH FUSIBILITY
出版：International Organization for Standardization
专家解读视频
This International Standard specifies a method of determining the characteristic fusion temperatures of ash from coal and coke.
PN ISO 540 : 2001 - Identical
BS ISO 540 : 2008 - Identical
UNE 32109 : 1995 - Identical
SANS 43 : 2ED 2008(R2014) - Identical
NEN ISO 540 : 2008 - Identical
SANS 43 : 2ED 2008(R2014) - Identical
BS ISO 540 : 2008 - Identical
NEN ISO 540 : 2008 - Identical
